| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] or [vb mod] [not/n't] [vb infin] been | 44 |
|
| 2 | [vb mod] or [modal v] [not/n't] [vb infin] been | 44 |
|
| 3 | [modal v] or might [not/n't] [vb infin] been | 9 |
|
| 4 | [vb mod] or might [not/n't] [vb infin] [been] | 9 |
|
| 5 | [vb mod] or might [not/n't] [verb] been | 9 |
|
| 6 | [vb mod] or might [not/n't] [vb infin] [be] | 9 |
|
| 7 | [vb mod] [conj] might [not/n't] [vb infin] been | 9 |
|
| 8 | [vb mod] or might [not/n't] [vb infin] been | 9 |
|
| 9 | [vb mod] or might [not/n't] [vb infin] be | 9 |
|
| 10 | [vb mod] or might [adv] [vb infin] been | 9 |
|
| 11 | [vb mod] [coord] might [not/n't] [vb infin] been | 9 |
|
| 12 | [vb mod] or might [not/n't] [vb infin] been | 9 |
|
